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    <title>Document</title>
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        #angel {
            position: absolute;
            transform: translate(-50%, -50%);
         

        }
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    <img src="/image/angel.gif" alt="" id="angel">
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        $(document).on('mousemove', function (e) {
            if (timer) return
            setTimeout(function () {
                $('#angel').css('left', e.pageX + 'px' ).css('top', e.pageY + 'px')
                console.log('ok');
                timer = null

            }, 16)

        })
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